D-Link® ADSL Modems

High-Speed DSL Connection for All Types of Networks

Low Price Guarantee


What's special about these combination DSL modems?

  • Feature-packed DSL broadband modems designed to provide users with an ultra-fast connection to the internet for surfing the web, checking e-mail, or gaming online at speeds not attainable with a dial-up ISP
  • Available in three configurations to provide internet connectivity to either a single computer, or to multiple devices without the need for an additional hardware purchase
  • All modems feature dual active firewalls to help protect computers and media devices connected to the network from potential attacks via the internet
  • Click for More Features
RoHS Compliant

Whether you're looking to upgrade your internet service from slow dial-up to high-speed broadband, or are just upgrading preexisting equipment, D-Link® offers a whole range of affordable solutions designed to provide maximum performance and efficiency at a price perfect for any budget. D-Link's line of ADSL modems not only provide broadband connectivity, but also provide built-in networking solutions such as four 10/100 Ethernet ports and/or Wireless G connectivity for networking your entire home or small office with just a single device.


DLK-DSL-2540B D-Link 2-in-1 ADSL Modem with 4-Port Ethernet Router 2.1 lbs DISCONTINUED

  • Each modem is TR-067 compliant to ensure compatibility with most Internet Service Providers, while supporting the latest ADSL2/2+ standards to provide maximum performance and reach from your ISP's Digital Subscriber Line Access Multiplexer (DSLAM)
  • Easy-to-read front panel LEDs clearly display network status and activity
  • Stylish black and silver low-profile housing complements your surrounding décor, office furniture or space limitations
  • Standard DSL modem provides excellent up-to-date performance, easy setup and configuration, and two ways to connect to your PC or network:
  • RJ-45 10/100BaseT Ethernet port provides traditional industry standard connection and fast data transfer rate
  • USB port allows easy plug-and-play attachment to PCs with the latest Microsoft Windows operating system
  • 2-in-1 DSL modem combines the standard model with a 4-port 10/100 Mbps switch to provide convenient high-speed networking with additional computers, media players, game consoles, and/or network printers
  • 3-in-1 DSL modem provides an all-in-one solution by combining a modem, 4-port 10/100 Mbps switch, and a Wireless G router into a single device for networking all your computers and peripherals together from anywhere in your home or small office, whether the device is hardwired or wireless
  • 2 and 3-in-1 modems feature a built-in Quality of Service engine, which prioritize internet traffic based on importance to help ensure streaming video, live feeds, online gaming and VoIP applications are clear, jitter free, and without interruption
  • 1-year limited warranty


Part # DLK-DSL-2540B
Data Rates: Downstream: Up to 24Mbps
Upstream: Up to 3.5Mbps
Compliance: TR-067 Interop Performance
TR-069 Compliant with ACS
ADSL Standards: Multi-mode
Full-rate ANSI T1.413 Issue 2
ITU-T G.992.1 (G.dmt) Annex A/C/I
ITU-T G.992.2 (G.lite) Annex A/C
ITU-T G.994.1 (G.hs)
ADSL2 Standards: ITU-T G.992.3 (G.dmt.bis) Annex A/J/K/L/M
ITU-T G.992.4 (G.lite.bis) Annex A
ADSL2+ Standards: ITU-T G.992.5 Annex A/L/M
ATM/PPP Protocols: ATM Forum UNI3.1/4.0 PVC - Up to 8
PPP over ATM
PPP over Ethernet
Network Protocols and Features: Ethernet to ADSL Self-Learning Transparent Bridging
Internet Control Message Protocol (ICMP)
IP Static Routing
Routing Information Protocol (RIP, RIPv2)
Network Address Translation (NAT)
Virtual Server, Port Forwarding
NAT ALGs:MSN Messenger, FTP, CUSEEME, H323_Q931 (Netmeeting etc.), H323_RAS, ICQ, etc.
Dynamic Host Configuration Protocol (DHCP)
IGMP Proxy
Simple Network Time Protocol (SNTP)
Firewall: Built-in NAT
MAC Filtering
Packet Filtering
Stateful Packet Inspection (SPI)
Denial of Service Prevention (DoS)
VPN: Multiple IPSec/PPTP/L2TP Pass-through
QoS: Port-based Priority
802.1p (0~7) Priority
Wireless: N/A
Configuration and Management: Web-based GUI Configuration
ADSL/ADSL2/ADSL2+ Manual Selection and Auto Fallback
Auto VPI/VCI Detection
Configuration Backup and Restore
Ports: ADSL Port (RJ-11)
4- 10/100 Ethernet Port (RJ-45)
LEDs: Power
Operating Temperature: 32°F to 104°F (0°C to 40°C)
Storage: -4°F to 149°F (-20°C to 65°C)
Humidity: 5% to 95% Non-condensing
Certifications: FCC Class B
Dimensions (WxDxH): 7.6" x 5.9" x 1.3"
Weight: 0.7 lbs
Warranty: 1-Year Limited





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